Atomizing core assembly capable of controlling supply quantity of atomized liquid

Abstract

The utility model discloses an atomizing core assembly capable of controlling the supply amount of atomized liquid. The atomizing core assembly comprises a fixing pipe, an oil guide ring, oil guide cotton and a heating mesh, wherein an atomizing through hole is formed in the fixing pipe in the axial direction of the atomizing core assembly; the oil guide ring is arranged on the periphery of the fixing pipe in a sleeving mode; a plurality of oil guide holes are formed in the side wall of the oil guide ring at intervals, and a plurality of oil passing holes are formed in the side wall, corresponding to each oil guide hole, of the fixed pipe; the fixed pipe is connected with a first conductive pin, and the oil guide ring is connected with a second conductive pin; the first conductive pin and the second conductive pin are electrically connected with the ultrasonic control module respectively; the ultrasonic control module is used for controlling vibration of the fixing pipe and the oil guide ring so as to control the supply amount of atomized liquid entering the atomization through hole from the oil passing hole. According to the electronic atomizer, the ultrasonic control module, the fixing pipe and the oil guide ring are arranged, the ultrasonic control module controls vibration of the fixing pipe and the oil guide ring through ultrasonic frequency according to the characteristics of atomized liquid in practice so as to adjust the supply amount of the atomized liquid, the problems of oil leakage and dry burning of the electronic atomizer are effectively solved, the atomization effect is greatly improved, and the atomization effect is improved. Therefore, the taste comfort degree during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, and in particular to an atomizer core component capable of controlling the supply amount of atomized liquid. Background Art

[0002] The core components of an electronic atomizer are the oil reservoir and atomizer core assembly. The oil reservoir, typically made of stainless steel, glass, or acrylic, stores the atomized liquid. The atomizer core assembly is the key component in the electronic atomizer that converts the atomized liquid into aerosol. The atomized liquid in the oil reservoir enters the atomizer core assembly, causing the atomization process.

[0003] Existing electronic atomizers are unable to control the supply amount of atomizing liquid during atomization, which may result in dry burning during the heating and atomization process, or excessive supply of atomizing liquid and insufficient atomization, thereby leading to poor atomization effect. Utility Model Content

[0004] The purpose of the utility model is to provide an atomizer core assembly that can control the supply amount of atomized liquid. By setting an ultrasonic control module, a fixed tube, and an oil guide ring, in practice, according to the characteristics of the atomized liquid, the ultrasonic control module controls the vibration of the fixed tube and the oil guide ring through the ultrasonic frequency to adjust the supply amount of the atomized liquid, effectively solving the problems of oil leakage and dry burning of the electronic atomizer, greatly improving the atomization effect, and thus enhancing the taste comfort during use.

[0005] In order to achieve the above objectives, the following technical solutions are adopted:

[0006] An atomizer core assembly capable of controlling the supply amount of atomized liquid comprises a fixed tube with an atomizing through-hole opened along its axial direction, an oil guide ring sleeved on the outer circumference of the fixed tube, oil guide cotton accommodated in the atomizing through-hole, and a heating mesh accommodated in the oil guide cotton; a plurality of oil guide holes are spaced apart on the side wall of the oil guide ring, and a plurality of oil through-holes are opened on the side wall of the fixed tube corresponding to each oil guide hole; a first conductive pin is connected to the fixed tube, and a second conductive pin is connected to the oil guide ring; the first conductive pin and the second conductive pin are respectively electrically connected to an ultrasonic control module; the ultrasonic control module is used to control the vibration of the fixed tube and the oil guide ring to achieve control of the supply amount of atomized liquid entering the atomizing through-hole from the oil through-hole.

[0007] Preferably, the fixing tube is made of metal, and the oil guide ring is made of ceramic; the fixing tube and the oil guide ring are sintered and fixed as a whole.

[0008] Preferably, the heating mesh is connected to two third conductive pins, both of which extend from the atomization through-hole; and the two third conductive pins are electrically connected to the heating control module respectively.

[0009] Preferably, the plurality of oil holes corresponding to each oil guide hole are distributed in an array; when the fixed pipe does not vibrate, the atomized liquid cannot enter the atomizing through hole from the oil hole.

[0010] Preferably, the fixed tube and the oil-conducting cotton are both cylindrical structures; the oil-conducting cotton is provided with an air hole along its axial direction, and the heating mesh is curled and attached to the inner wall of the air hole; the outer wall of the oil-conducting cotton is attached to the inner wall of the atomizing through hole, and the oil-conducting cotton is arranged corresponding to the oil hole.

[0011] By adopting the above solution, the beneficial effects of the utility model are:

[0012] The utility model is provided with an ultrasonic control module, a fixed tube, and an oil guide ring. In practice, according to the characteristics of the atomized liquid, the ultrasonic control module controls the vibration of the fixed tube and the oil guide ring through the ultrasonic frequency to adjust the supply amount of the atomized liquid, effectively solving the problems of oil leakage and dry burning of the electronic atomizer, greatly improving the atomization effect, and thus improving the taste comfort during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is an exploded view of the utility model;

[0015] Figure 3 It is a cross-sectional structural diagram of the utility model;

[0016] The accompanying drawings illustrate:

[0017] 1—fixed pipe, 2—oil guide ring,

[0018] 3—oil-conducting cotton, 4—heating mesh,

[0019] 5—oil guide hole, 6—oil hole,

[0020] 7—first conductive pin, 8—second conductive pin,

[0021] 9—The third conductive pin. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0023] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0024] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0025] Reference Figures 1 to 3 As shown, the utility model provides an atomizer core assembly that can control the supply amount of atomized liquid, including a fixed tube 1 with an atomizing through hole opened along its axial direction, an oil guide ring 2 sleeved on the outer circumference of the fixed tube 1, oil guide cotton 3 accommodated in the atomizing through hole, and a heating mesh 4 accommodated in the oil guide cotton 3; the side wall of the oil guide ring 2 is provided with a plurality of oil guide holes 6 at intervals, and the side wall of the fixed tube corresponding to each oil guide hole 5 is provided with a plurality of oil through holes 6; the fixed tube 1 is connected to a first conductive pin 7, and the oil guide ring 2 is connected to a second conductive pin 8; the first conductive pin 7 and the second conductive pin 8 are respectively electrically connected to an ultrasonic control module; the ultrasonic control module is used to control the vibration of the fixed tube 1 and the oil guide ring 2, so as to realize the control of the supply amount of the atomized liquid entering the atomizing through hole from the oil through hole 6.

[0026] Among them, the oil holes 6 are processed on the side wall of the fixed tube 1 by laser, and a plurality of oil holes 6 distributed in an array are opened on the side wall of the fixed tube 1 corresponding to each oil guide hole 5. The maximum diameter of the oil hole 6 needs to be designed according to the characteristics of the atomized liquid actually used. Since the atomized liquid is a large molecule, when the fixed tube 1 is placed in the oil storage tank without vibration, the atomized liquid basically cannot automatically enter the atomizing through hole from the oil hole 6. When the ultrasonic control module controls the vibration of the fixed tube 1 and the oil guide ring 2, the amount of atomized liquid penetrating from the oil hole 6 can be controlled according to the frequency of the ultrasonic wave, thereby controlling the atomized liquid supply of the electronic atomizer, achieving the purpose of preventing dry burning and oil leakage, and greatly improving the atomization effect.

[0027] The fixed tube 1 is made of metal, specifically stainless steel. The oil guide ring 2 is made of ceramic; the fixed tube 1 and the oil guide ring 2 are integrally sintered and fixed. The oil guide ring 2 is sleeved around the outer circumference of the fixed tube 1. The oil guide ring 3 is sintered from ceramic and attached to the fixed tube 1 to prevent the fixed tube 1 and the oil guide ring 2 from separating due to vibration.

[0028] Two third conductive pins 9 are connected to the heating mesh 4, both extending from the atomizing through-hole. The two third conductive pins 9 are electrically connected to the heating control module. Specifically, the heating mesh 4 is made of one of iron-chromium-aluminum, nickel-chromium, and stainless steel. The third conductive pins 9 connected to the heating mesh 4 are made of pure nickel. Both the ultrasonic control module and the heating control module are disposed on a circuit board.

[0029] The fixed tube 1 and the oil-conducting cotton 3 are both cylindrical in structure. The oil-conducting cotton 3 has ventilation holes along its axial direction. The heating mesh 4 is curled and attached to the inner sidewall of the ventilation hole. The outer sidewall of the oil-conducting cotton 3 is attached to the inner sidewall of the atomizing hole, and the oil-conducting cotton 3 is arranged corresponding to the oil-passing hole 6. The oil-conducting cotton 3 is made of multiple layers of non-woven fabric or linen cotton and is wrapped around the outer sidewall of the heating mesh 4. After the atomized liquid passes through the oil-conducting hole 5, it seeps into the oil-conducting cotton 3 through the oil-passing hole 6 and then adheres to the heating mesh 4. Then, the two third conductive pins 9 on the heating mesh 4 are energized to generate high temperature, vaporizing the atomized liquid.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An atomizer core assembly capable of controlling the amount of atomized liquid supplied, characterized in that: It includes a fixed tube with an atomizing through-hole opened along its axial direction, an oil guide ring sleeved on the outer circumference of the fixed tube, oil guide cotton accommodated in the atomizing through-hole, and a heating mesh accommodated in the oil guide cotton; the side wall of the oil guide ring is provided with a plurality of oil guide holes at intervals, and the side wall of the fixed tube corresponding to each oil guide hole is provided with a plurality of oil through-holes; the fixed tube is connected to a first conductive pin, and the oil guide ring is connected to a second conductive pin; the first conductive pin and the second conductive pin are electrically connected to an ultrasonic control module respectively; the ultrasonic control module is used to control the vibration of the fixed tube and the oil guide ring, so as to realize the control of the supply amount of the atomized liquid entering the atomizing through-hole from the oil through-hole.

2. The atomizer core assembly capable of controlling the supply amount of atomized liquid according to claim 1, characterized in that: The fixing tube is made of metal, and the oil guide ring is made of ceramic; the fixing tube and the oil guide ring are sintered and fixed as a whole.

3. The atomizer core assembly capable of controlling the supply amount of atomized liquid according to claim 1, characterized in that: The heating mesh is connected to two third conductive pins, both of which extend from the atomizing through-hole; and the two third conductive pins are electrically connected to the heating control module respectively.

4. The atomizer core assembly capable of controlling the supply amount of atomized liquid according to claim 1, characterized in that: The plurality of oil holes corresponding to each oil guide hole are distributed in an array; when the fixed pipe does not vibrate, the atomized liquid cannot enter the atomizing through hole from the oil hole.

5. The atomizer core assembly capable of controlling the supply amount of atomized liquid according to claim 4, characterized in that: The fixed tube and the oil-conducting cotton are both cylindrical structures; the oil-conducting cotton is provided with an air vent along its axial direction, and the heating mesh is curled and attached to the inner wall of the air vent; the outer wall of the oil-conducting cotton is attached to the inner wall of the atomizing through hole, and the oil-conducting cotton is arranged corresponding to the oil hole.

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